Diaper ordering system and method

Abstract

The present disclosure provides diaper ordering system and method. In this method, a mobile device executes a mobile app to receive a user setting including a preset diaper quantity; a diaper sensor senses a usage parameter of a diaper, and the mobile device determines whether the diaper is needed to be replaced; if so, the mobile device is based on the preset diaper quantity to calculate a remaining diaper quantity. When the remaining diaper quantity is less than a threshold amount, the mobile app performs a diaper ordering process.

What is claimed is: 
     
         1 . A diaper ordering system, comprising:
 a mobile device configured to execute a mobile app to receive a user setting, and the user setting comprising a preset diaper quantity; and   a diaper sensor configured to sense a usage parameter of a diaper and to transmit the usage parameter to the mobile device, so that the mobile device determines whether the diaper is needed to be replaced, the mobile device based on the preset diaper quantity to calculate a remaining diaper quantity whenever determining that the diaper is needed to be replaced, the mobile app performing a diaper ordering process when the remaining diaper quantity is less than a threshold amount.   
     
     
         2 . The diaper ordering system of  claim 1 , wherein the diaper sensor comprises:
 a wireless transmission device;   a temperature sensor configured to sense a temperature value of the diaper;   a humidity sensor configured to sense the humidity value of the diaper; and   a controller configured to incorporate the temperature value and the humidity value of the diaper into the usage parameter and to send the usage parameter the mobile device through the wireless transmission device, so that the mobile device is based on changes of the temperature value and the humidity value of the diaper over time to determine whether the diaper is needed to be replaced.   
     
     
         3 . The diaper ordering system of  claim 1 , further comprising:
 a cloud server configured to store a table of comparison between diaper sizes and ages or weights, wherein the mobile device communicates with the cloud server, the user setting further comprises a child age or a child weight, and the mobile app analyzes growth of the child age or the child weight over time and automatically adjusts a diaper size in the diaper ordering process according to the table.   
     
     
         4 . The diaper ordering system of  claim 1 , wherein the mobile app analyzes a frequency of determination that the diaper is needed to be replaced, so as to adjust the threshold amount. 
     
     
         5 . The diaper ordering system of  claim 1 , wherein after the mobile app prompts that the diaper is needed to be replaced, when the mobile device receives an input of changed information, but the usage parameter of the diaper sensor still reflects that the diaper is needed to be replaced, the mobile device determines that the remaining diaper quantity is not decreased. 
     
     
         6 . A diaper ordering method, comprising steps of:
 (A) using a mobile device to execute a mobile app to receive a user setting, and the user setting comprising a preset diaper quantity; and   (B) using a diaper sensor to sense a usage parameter of a diaper and to transmit the usage parameter to the mobile device, so that the mobile device determines whether the diaper is needed to be replaced, the mobile device based on the preset diaper quantity to calculate a remaining diaper quantity whenever determining that the diaper is needed to be replaced, the mobile app performing a diaper ordering process when the remaining diaper quantity is less than a threshold amount.   
     
     
         7 . The diaper ordering method of  claim 6 , wherein step (B) comprises:
 using the diaper sensor to incorporate a temperature value and a humidity value of the diaper into the usage parameter and to send the usage parameter the mobile device, so that the mobile device is based on changes of the temperature value and the humidity value of the diaper over time to determine whether the diaper is needed to be replaced.   
     
     
         8 . The diaper ordering method of  claim 6 , further comprising:
 using a cloud server to store a table of comparison between diaper sizes and ages or weights, wherein the mobile device communicates with the cloud server, the user setting further comprises a child age or a child weight, and the mobile app analyzes growth of the child age or the child weight over time and automatically adjusts a diaper size in the diaper ordering process according to the table.   
     
     
         9 . The diaper ordering method of  claim 6 , further comprising:
 using the mobile app to analyze a frequency of determination that the diaper is needed to be replaced, so as to adjust the threshold amount.   
     
     
         10 . The diaper ordering method of  claim 6 , wherein step (B) comprises:
 after the mobile app prompts that the diaper is needed to be replaced, when the mobile device receives an input of changed information, but the usage parameter of the diaper sensor still reflects that the diaper is needed to be replaced, determining that the remaining diaper quantity is not decreased.